diff --git a/nftables.ml b/nftables.ml
index 33908db..f9044a8 100644
--- a/nftables.ml
+++ b/nftables.ml
@@ -25,7 +25,7 @@ module Payload = struct
 
     let to_string : type a. a t -> string = function
       | Saddr -> "saddr"
-      | Daddr -> "saddr"
+      | Daddr -> "daddr"
   end
 
   module Ipv6 = struct
@@ -33,7 +33,7 @@ module Payload = struct
 
     let to_string : type a. a t -> string = function
       | Saddr -> "saddr"
-      | Daddr -> "saddr"
+      | Daddr -> "daddr"
   end
 
   type _ t =